Base | Representation |
---|---|
bin | 111000111000000111… |
… | …1100110111110101110 |
3 | 102200021022010212210021 |
4 | 1301300033212332232 |
5 | 4000121402134202 |
6 | 132040015432354 |
7 | 11552540530210 |
oct | 1616017467656 |
9 | 380238125707 |
10 | 122142224302 |
11 | 47889112a2a |
12 | 1b8092256ba |
13 | b696c6a307 |
14 | 5ca9a645b0 |
15 | 329d0ada37 |
hex | 1c703e6fae |
122142224302 has 16 divisors (see below), whose sum is σ = 216606900960. Its totient is φ = 50541609888.
The previous prime is 122142224287. The next prime is 122142224377. The reversal of 122142224302 is 203422241221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150421053 + ... + 150421864.
It is an arithmetic number, because the mean of its divisors is an integer number (13537931310).
Almost surely, 2122142224302 is an apocalyptic number.
122142224302 is a deficient number, since it is larger than the sum of its proper divisors (94464676658).
122142224302 is a wasteful number, since it uses less digits than its factorization.
122142224302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300842955.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 122142224302 its reverse (203422241221), we get a palindrome (325564465523).
The spelling of 122142224302 in words is "one hundred twenty-two billion, one hundred forty-two million, two hundred twenty-four thousand, three hundred two".
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